To run the entire test suite, after installation open a shell and use
the following commands:

cd <archive_directory_path>/test
./alltests.py

You should see a long line of periods, one for each test, and then a
summary like this:

Ran 518 tests in 24.653s
OK
Elapsed time: 26.189 seconds

The number of tests will grow over time, and the times reported will
depend on the computer running the tests. The difference between the
two times represents the time required to set up the tests (import
modules, create data structures, etc.).

If any of the tests fail, please open a bug report or send
email. Please include all relevant output, information about your
operating system, Python version, and Docutils version. To see the
Docutils version, use these commands: